1. a presentation to Copyright © 2008 by jetNEXUS Ltd. All Rights Reserved. Application Acceleration Greg Howett, jetNEXUS Ltd

2. Copyright © 2008 by jetNEXUS Ltd. All Rights Reserved. Application acceleration types

3. Copyright © 2008 by jetNEXUS Ltd. All Rights Reserved. ADC – Application Acceleration

4. Copyright © 2008 by jetNEXUS Ltd. All Rights Reserved.

5. Let's make the web faster

6. Copyright © 2008 by jetNEXUS Ltd. All Rights Reserved. So what can an ADC Do? Make better use of existing resources Reduce server load – Increase capacity Improve page delivery speeds Happy end users Can’t fix all your IT problems but..

7. Copyright © 2008 by jetNEXUS Ltd. All Rights Reserved. So How do they do it? Compression SSL Offload Connection pooling Content caching

8. Copyright © 2008 by jetNEXUS Ltd. All Rights Reserved. Compression Would you send a Balloon through the post inflated? Show me...

9. Copyright © 2008 by jetNEXUS Ltd. All Rights Reserved. A Customer using compression

10. Copyright © 2008 by jetNEXUS Ltd. All Rights Reserved. SSL Offload SSL when run on a web server typically slows it down by about 33%

11. Copyright © 2008 by jetNEXUS Ltd. All Rights Reserved. Connection pooling

12. Copyright © 2008 by jetNEXUS Ltd. All Rights Reserved. Content caching

13. Copyright © 2008 by jetNEXUS Ltd. All Rights Reserved. Caching in real life

14. Copyright © 2008 by jetNEXUS Ltd. All Rights Reserved. The Customer journey.. 1 St Page - All images served from Cache - Base page and CSS compressed by 80% - 2 out of 20 Hit app server 2 nd Page - Half of the images are already at the browser (correct content expiry!) - Base page and CSS compressed by 80%

15. Copyright © 2008 by jetNEXUS Ltd. All Rights Reserved.